As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FA REPORTED A PAX REPORTED A STRANGE ODOR IN SEAT 21A-C/A-PERFORMED E-175 FIM TASK 21-20-00 / NO ABNORMAL ELECTRICAL SMELLS OR OVERHEATING INDICATIONS DETECTED IN CABIN AREA PERFORMED ENGINE RUNS WITH CREW FOR 13-15 MINUTES WITH APU/PACKS RUNNING / NO ABNORMAL ELECTRICAL SMELLS DETECTED A/C OK FOR SERVICE